Primary sources of data are original and collected directly by the researcher, like surveys, interviews, and experiments. They provide first-hand, unprocessed information. In contrast, secondary sources are based on existing data that has already been collected and analyzed by others, like books, articles, and reports. Primary data is more accurate and specific to the researcher's needs, while secondary data offers insights from already available information.
primary research is based on primary data while secondary research based on data already collected before by another person. example : many covernments conduct a census ( primary research ) , this information is collated by government statisticians an than become a valuable source of secondary research data for other organisations
a primary source would be first hand from an educated certified doctor or something like that. a secondary source would be information from someone...like me!
Primary source data is when a person is actually on the scene taking random examples and questions whereas secondary source data is taken from newspapers, magazines, hearsay, Internet ..... etc
primary data is data which has been collected by yourself, which is more reliable and up to date. secondary data has been collected from a secondary source (Other people, business etc.) so it may not be valid or up to date
There are two kinds of sources...primary and secondary. A primary source is information you see with your own eyes. An example would be a book written in first person, or a newspaper article. A secondary source is information that has been passed on. An example of this would be a gossip magazene or fiction book. Hope this helps :)
Primary source information is original material,Secondary sources analyze and interpret primary sources
When researching American independence or almost any founding-period subject, the Declaration of Independence is indeed a primary source. The difference between primary sources and secondary sources hinges on this simple distinction: a primary source is (or was) "there", while a secondary source is (or was) not "there" but instead talks "about" it.
Primary pollutants are pollutants that enters the air directly from a source and Secondary pollutants are air pollutantsproduced by the reaction of a primary pollutant with some other pollutant
A primary source would be from someone who was actually at the battle, while a secondary source would be from someone who had heard about the battle or wrote about it, but wasn't actually at the battle.
This is a secondary source.
Primary would be the first of whatever you're talking about, and secondary would be the second or the once-removed whatever it is. For example, a primary source of research would be something like a diary or letter, which would be a first-line information source - a secondary source would be a textbook reporting about what the person described in the letter or diary.
This is a primary source.
is pericles primary source or secondary source
It is a primary source.
No, an encyclopedia is a secondary source.
A primary source provides firsthand information or data, while a secondary source interprets or analyzes primary sources.
Primary sources are accounts or descriptions based on a first hand, one sided experience. A secondary source is created by some-one (normally a historian) who has gathered up primary sources and sometimes some other secondary sources, then written what they perceive as a more reliable, detached account.